EP1619912A4 - Emetteur pour l'attribution a une voie partagee de donnees se trouvant sur un recepteur choisi parmi plusieurs recepteurs et procede d'attribution de donnees - Google Patents

Emetteur pour l'attribution a une voie partagee de donnees se trouvant sur un recepteur choisi parmi plusieurs recepteurs et procede d'attribution de donnees

Info

Publication number
EP1619912A4
EP1619912A4 EP03720954A EP03720954A EP1619912A4 EP 1619912 A4 EP1619912 A4 EP 1619912A4 EP 03720954 A EP03720954 A EP 03720954A EP 03720954 A EP03720954 A EP 03720954A EP 1619912 A4 EP1619912 A4 EP 1619912A4
Authority
EP
European Patent Office
Prior art keywords
data
allocating
receivers
transmitter
shared channel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03720954A
Other languages
German (de)
English (en)
Other versions
EP1619912A1 (fr
Inventor
Atsuya Tanaka
Yoshiharu Tajima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of EP1619912A1 publication Critical patent/EP1619912A1/fr
Publication of EP1619912A4 publication Critical patent/EP1619912A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
    • H04L47/626—Queue scheduling characterised by scheduling criteria for service slots or service orders channel conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/223—TPC being performed according to specific parameters taking into account previous information or commands predicting future states of the transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
EP03720954A 2003-04-25 2003-04-25 Emetteur pour l'attribution a une voie partagee de donnees se trouvant sur un recepteur choisi parmi plusieurs recepteurs et procede d'attribution de donnees Withdrawn EP1619912A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2003/005331 WO2004098225A1 (fr) 2003-04-25 2003-04-25 Emetteur pour l'attribution a une voie partagee de donnees se trouvant sur un recepteur choisi parmi plusieurs recepteurs et procede d'attribution de donnees

Publications (2)

Publication Number Publication Date
EP1619912A1 EP1619912A1 (fr) 2006-01-25
EP1619912A4 true EP1619912A4 (fr) 2007-12-19

Family

ID=33398111

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03720954A Withdrawn EP1619912A4 (fr) 2003-04-25 2003-04-25 Emetteur pour l'attribution a une voie partagee de donnees se trouvant sur un recepteur choisi parmi plusieurs recepteurs et procede d'attribution de donnees

Country Status (5)

Country Link
US (1) US7492707B2 (fr)
EP (1) EP1619912A4 (fr)
JP (1) JP4150002B2 (fr)
CN (1) CN100464607C (fr)
WO (1) WO2004098225A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4244940B2 (ja) 2005-02-24 2009-03-25 日本電気株式会社 ネットワークの品質劣化箇所推定装置、品質劣化箇所推定方法及び品質劣化箇所推定プログラム
JP4951274B2 (ja) * 2005-08-19 2012-06-13 韓國電子通信研究院 チャネル情報の生成装置及びその方法と、それに応じる適応送信装置及びその方法
CN100420340C (zh) * 2006-02-15 2008-09-17 华为技术有限公司 一种hsdpa呼叫准入控制方法
CN100466505C (zh) * 2006-03-28 2009-03-04 华为技术有限公司 实现高速下行链路分组调度的方法和装置
JP5016279B2 (ja) * 2006-09-06 2012-09-05 ソニー株式会社 データ通信システム、データ送信装置およびデータ送信方法
CN101453368B (zh) * 2007-12-03 2012-02-29 华为技术有限公司 一种因特网ip地址分类和带宽预测的方法、系统及设备
CN101466124A (zh) * 2007-12-19 2009-06-24 中国移动通信集团公司 网络带宽控制方法及系统
US20100142496A1 (en) * 2008-12-04 2010-06-10 Electronics And Telecommunications Research Institute Method for dynamically allocating slot and apparatus thereof
US9496984B2 (en) 2009-06-29 2016-11-15 Telefonaktiebolaget L M Ericsson Method and arrangement in a wireless communication system
CN102149197A (zh) * 2010-02-09 2011-08-10 鼎桥通信技术有限公司 一种hsdpa用户调度中的时隙调度方法
GB2493561A (en) * 2011-08-12 2013-02-13 Sony Corp Re-configuring smart antenna reception direction using maximum and mean channel impulse response values
GB2493563A (en) * 2011-08-12 2013-02-13 Sony Corp Evaluation of signal quality factor using maximum and mean channel impulse response values
US9357021B2 (en) 2013-03-14 2016-05-31 Comcast Cable Communications, Llc Delivery of content
CN108200602B (zh) * 2017-12-29 2021-01-01 中国电子科技集团公司第二十研究所 一种无线自组网中基于负载感知的多址接入方法
WO2020004546A1 (fr) * 2018-06-28 2020-01-02 日本電気株式会社 Dispositif de commande à distance, procédé de commande à distance et programme
US12133114B2 (en) 2019-04-26 2024-10-29 Nippon Telegraph And Telephone Corporation Communication device and communication system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998035514A2 (fr) * 1997-02-11 1998-08-13 Qualcomm Incorporated Procede et appareil destines a la programmation de liaisons aval
WO2002045362A2 (fr) * 2000-11-30 2002-06-06 Qualcomm Incorporated Procede et appareil de programmation de la transmission de paquets de donnees dans un systeme de telecommunications sans fil
WO2002089424A1 (fr) * 2001-04-29 2002-11-07 Nomad Access Inc. Procede d'affectation dynamique de tranches horaires dans un systeme de communication de donnees
US20030012220A1 (en) * 2001-07-10 2003-01-16 Lg Electronics Inc. Method of scheduling shared channels and a scheduler therefor in a wireless packet communication system
US20030021245A1 (en) * 2001-07-24 2003-01-30 Luc Haumonte System and method of classifying remote users according to link quality, and scheduling wireless transmission of information to the to the users based upon the classifications
WO2003034677A1 (fr) * 2001-10-17 2003-04-24 Sony Corporation Emetteur et procede de commande de transmission et recepteur et procede de commande de reception

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000022672A (ko) * 1998-09-07 2000-04-25 마츠시타 덴끼 산교 가부시키가이샤 이동국 통신 장치, 기지국 통신 장치 및 무선 통신 방법
JP3531799B2 (ja) 1999-11-24 2004-05-31 株式会社ケンウッド 移動体通信端末及びその通信方法
JP3731469B2 (ja) * 2000-12-04 2006-01-05 Ｋｄｄｉ株式会社 無線パケット通信システム及び基地局
JP3426218B2 (ja) 2001-01-19 2003-07-14 松下電器産業株式会社 基地局装置及び符号化／変調方法
US7190964B2 (en) * 2001-08-20 2007-03-13 Telefonaktiebolaget Lm Ericsson (Publ) Reverse link power control in 1xEV-DV systems
US7912490B2 (en) * 2002-11-01 2011-03-22 Interdigital Technology Corporation Method for channel quality prediction for wireless communication systems

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998035514A2 (fr) * 1997-02-11 1998-08-13 Qualcomm Incorporated Procede et appareil destines a la programmation de liaisons aval
WO2002045362A2 (fr) * 2000-11-30 2002-06-06 Qualcomm Incorporated Procede et appareil de programmation de la transmission de paquets de donnees dans un systeme de telecommunications sans fil
WO2002089424A1 (fr) * 2001-04-29 2002-11-07 Nomad Access Inc. Procede d'affectation dynamique de tranches horaires dans un systeme de communication de donnees
US20030012220A1 (en) * 2001-07-10 2003-01-16 Lg Electronics Inc. Method of scheduling shared channels and a scheduler therefor in a wireless packet communication system
US20030021245A1 (en) * 2001-07-24 2003-01-30 Luc Haumonte System and method of classifying remote users according to link quality, and scheduling wireless transmission of information to the to the users based upon the classifications
WO2003034677A1 (fr) * 2001-10-17 2003-04-24 Sony Corporation Emetteur et procede de commande de transmission et recepteur et procede de commande de reception
EP1437873A1 (fr) * 2001-10-17 2004-07-14 Sony Corporation Emetteur et procede de commande de transmission et recepteur et procede de commande de reception

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2004098225A1 *
TANNER R ET AL: "A COMPARISON OF CHANNEL STATE PREDICTION TECHIQUES", 8 July 2002, WIRELESS. INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, PAGE(S) 312-317, XP009032079 *

Also Published As

Publication number Publication date
CN1771750A (zh) 2006-05-10
US20050227716A1 (en) 2005-10-13
JP4150002B2 (ja) 2008-09-17
EP1619912A1 (fr) 2006-01-25
JPWO2004098225A1 (ja) 2006-07-13
US7492707B2 (en) 2009-02-17
WO2004098225A1 (fr) 2004-11-11
CN100464607C (zh) 2009-02-25

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